TiO2可见光光催化的研究进展

Research Progress on the Photocatalysis of TiO2 under Visible Light

摘要:

综述近年来有关以TiO2在可见光照射下对污染物进行光催化降解作用的研究进展，讨论了TiO2制备方法、制备过程和结构表征，阐述了TiO2在紫外光和可见光下的光催化机制，指出了TiO2研究进程中存在的主要问题、发展前景及今后的研究方向。

Abstract:

The recent research progress on the photocatalysis degradation of pollutants using TiO2 under of visible light is reviewed. The preparing method, prepared process and characterization of TiO2 are discussed. The photo-catalyzed mechanism under UV and Visible light is described here. The main problems the research directions, and the development prospects are also reviewed for the studies of TiO2 in this paper.